Geographic Information Systems (GIS) Department

Welcome to Mesa County's Geographic Information Systems (GIS) site.

Map Viewer

The map viewer provides an interface to view many features in Mesa County

Open Data

Explore and download Mesa County's public data by topic

Assessor Lookup

Assessor Real Property Information Lookup

Property Sales Search

Search for recent and historical property sales in Mesa County

Vacant Land Inventory

Search for vacant properties in Mesa County

School Locator

School and Cell Number Locator

Survey Deposits

Find survey deposits from 1987 to present

GVT Routes

Grand Valley Transit Bus Routes and Schedule

New 2022 Aerial Imagery Available

Mesa County and the City of Grand Junction have released new air photos for 2022.

July 25, 2022

Announcements, Information, Public Notice

New Voting Precincts

Redistricting forces counties to re-precinct at least every 10 years; view the new Mesa County precincts using our app.

November 22, 2021

Announcements, Public Notice

Old Courthouse